Ptt Motor Relay - Suzuki DF 90 Service Manual

PTT MOTOR RELAY

Two methods can be used to test PTT motor relays.
Method 1.
Measure resistance between two lead wires of relay.
09930-99320 : Digital tester
Tester range : Ω Ω Ω Ω Ω (Resistance)
UP relay Light Blue
DOWN relay
PTT motor relay solenoid coil resistance : 3.0 – 4.5 Ω Ω Ω Ω Ω
Method 2.
1. Inspect relay operation using battery (12V) as follows:
09930-99320 : Digital tester
Tester range :
(1) Without lead wires connected to battery, there should be
continuity between terminals 1, 2 and 3 but should be
no continuity between terminals 3 and 4.
(2) With Black lead wire connected to battery negative - ter
minal and Light blue (or Pink) lead wire connected to
battery positive + terminal, there should be continuity
between terminals 2, 3 and 4.
2. The relay is considered to be without defect if continuity test
results are as stated above.
Tester probe connection
Red + + + + + Black - - - - -
Pink
(Continuity)
Black
Black
POWER TRIM AND TILT
PTT motor relay PTT motor relay
B
2
1
B
4
CONT
2
B
3
4
1
CONT
12V BAT.
8-17
Lbl(P)
Lbl(P)
3
Lbl(P)